See also:

Reprogramming individual buttons
1. Switch on the ignition. 2. Press and hold the interior rearview mirror button to be programmed. 3. As soon as the interior rearview mirror LED starts flashing slowly, hold the hand-held transm ...

Requirements
Via the Control Display, set a language that is also supported by the voice activation system so that the spoken commands can be identified. Set the language ...

Deactivating HDC
Press the button again and the LED goes out. HDC is automatically deactivated above approx. 37 mph/60 km/h. ...